Butterfly Valve

Pneumatic Eccentric Expansion Butterfly Valve

The pneumatic expanding butterfly valve adopts an inductive inflation module and an adaptive valve seat sealing structure. When the valve opens or operates, a gap is maintained between the valve disc and the valve seat, preventing friction on the sealing surface; after closing, the inflation module automatically inflates the valve seat airbag, forming a uniform sealing pressure. ...

Pneumatic Powder Butterfly Valve

The BFZ powder vacuum butterfly valve produced by our company is made of 304/316L stainless steel.  It features light weight, small size, and simple maintenance, making it a highly cost-effective pneumatic valve....

Pneumatic Wafer Butterfly Valve

Our company's butterfly valves combine numerous advantages and feature unique designs in certain aspects, resulting in optimal valve performance. Our butterfly valves are compatible with pipe flanges including those conforming to ANSI B16.1, ASME B16.47, ISO7005, and GB9113 standards....

Pneumatic Fully Lined Fluoropolymer Butterfly Valve

Dovetail groove structure, uniformly perforated valve components, strong adhesion, and extra-long service life.

Pneumatic Fully Lined Fluoropolymer Flanged Butterfly Valve

Dovetail groove structure, uniformly perforated valve components, strong adhesion, and extra-long service life

Pneumatic Hard-Sealed Butterfly Valve

Three-dimensional eccentric conical sealing structure, sealing surface compensation function, zero leakage

Pneumatic Sanitary Butterfly Valve

Polished inner wall, unobstructed flow, clean and hygienic, no dead corners and easy to clean.

Pneumatic Centerline Inflatable Seat Butterfly Valve

The unique design of the pneumatic expanding powder butterfly valve utilizes air pressure to extend the valve seat towards the valve disc, providing evenly distributed pressure for sealing at all times....